CA1189136A - Active voltage divider - Google Patents

Active voltage divider

Info

Publication number
CA1189136A
CA1189136A CA000409707A CA409707A CA1189136A CA 1189136 A CA1189136 A CA 1189136A CA 000409707 A CA000409707 A CA 000409707A CA 409707 A CA409707 A CA 409707A CA 1189136 A CA1189136 A CA 1189136A
Authority
CA
Canada
Prior art keywords
voltage
diodes
pair
voltage divider
divider circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000409707A
Other languages
English (en)
French (fr)
Inventor
Thaddeus M. Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dresser Industries Inc filed Critical Dresser Industries Inc
Application granted granted Critical
Publication of CA1189136A publication Critical patent/CA1189136A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/903—Precipitators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Separation (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Networks Using Active Elements (AREA)
CA000409707A 1981-09-28 1982-08-18 Active voltage divider Expired CA1189136A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/305,862 US4409540A (en) 1981-09-28 1981-09-28 Active voltage divider
US305,862 1981-09-28

Publications (1)

Publication Number Publication Date
CA1189136A true CA1189136A (en) 1985-06-18

Family

ID=23182684

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000409707A Expired CA1189136A (en) 1981-09-28 1982-08-18 Active voltage divider

Country Status (9)

Country Link
US (1) US4409540A (enrdf_load_stackoverflow)
EP (1) EP0076609A1 (enrdf_load_stackoverflow)
JP (1) JPS5867361A (enrdf_load_stackoverflow)
AU (1) AU550727B2 (enrdf_load_stackoverflow)
BR (1) BR8205640A (enrdf_load_stackoverflow)
CA (1) CA1189136A (enrdf_load_stackoverflow)
GR (1) GR77647B (enrdf_load_stackoverflow)
IN (1) IN158526B (enrdf_load_stackoverflow)
ZA (1) ZA825963B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0637452Y2 (ja) * 1984-06-18 1994-09-28 株式会社アドバンテスト 電流−電圧変換器の入力保護回路
DE3511593A1 (de) * 1985-03-27 1986-10-02 CREATEC Gesellschaft für Elektrotechnik mbH, 1000 Berlin Signalverarbeitungsgeraet mit umschaltbarer pegelanpassungsschaltung
FR2673762B1 (fr) * 1991-03-05 1996-12-13 Merlin Gerin Dispositif pour la mesure du courant post-arc d'un interrupteur electrique de puissance.
DE10007539A1 (de) * 2000-02-18 2001-08-30 Daimler Chrysler Ag Steuerbarer Spannungsteiler
DE20301556U1 (de) * 2003-02-01 2004-06-03 Rosenhof, Viktor, Dr.-Ing. Differentialer Hochspannungswandler zum Beispiel für ein PC-gesteuertes Messgerät
JP5798974B2 (ja) 2012-04-13 2015-10-21 株式会社ユニバーサルエンターテインメント 識別情報アクセス装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051388B (de) * 1956-05-23 1959-02-26 Siemens Ag Messeinrichtung fuer Hochspannungen mit kapazitiver Spannungsteilung
DE1466749A1 (de) * 1963-10-24 1969-01-16 Licentia Gmbh Anordnung zur Hochspannungsmessung an betriebsmaessig schwer zugaenglichen Anlagen,vorzugsweise elektrostatischen Abscheidern
US3679989A (en) * 1970-11-16 1972-07-25 Rca Corp Clamp circuit for preventing saturation of operational amplifier
US3745749A (en) * 1971-07-12 1973-07-17 Envirotech Corp Circuits for controlling the power supplied to an electrical precipitator
US3873282A (en) * 1972-07-27 1975-03-25 Gen Electric Automatic voltage control for an electronic precipitator
CH548611A (de) * 1972-08-16 1974-04-30 Bbc Brown Boveri & Cie Schaltungsanordnung zur messung von wechselspannungen.
DE2244081A1 (de) * 1972-09-08 1974-03-28 Peter Kofahl Eingangsschutzschaltung fuer empfindliche geraeteeingaenge
DE3009997A1 (de) * 1980-03-13 1981-10-08 Siemens AG, 1000 Berlin und 8000 München Aktiver kapazitiver spannungsteiler

Also Published As

Publication number Publication date
US4409540A (en) 1983-10-11
JPS5867361A (ja) 1983-04-21
IN158526B (enrdf_load_stackoverflow) 1986-12-06
BR8205640A (pt) 1983-08-30
AU8745082A (en) 1983-04-14
ZA825963B (en) 1983-08-31
AU550727B2 (en) 1986-04-10
GR77647B (enrdf_load_stackoverflow) 1984-09-25
EP0076609A1 (en) 1983-04-13

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry